Ring Gear Assembly


The Ring gear assembly is 108 tooth approx. 9″ diameter and can be drilled to fit most common rotorheads for an additional $10.00 USD
If drill-to-fit is desired, state rotorhead model and attach a photo if possible.

Note: Ring gear assemblies come with a 2.0625″ (2 1/16″) +- center hole, except for RFD (Dominator) rotorheads which use a 3.875″ (3 3/4″) hole. Custom hole diameters larger than 2.0625″ are available for an extra fee.


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Other Information

Additional information

Weight 2 lbs
Dimensions 9 × 9 × .75 in